The UK is weighing hydrogen pipeline conversions, new cross-border links and Project Union as declining domestic gas reserves reshape the future of its 4,700-mile transmission network.
As hydrogen (H₂) infrastructure expands, high-pressure pipeline networks serving industrial hubs could provide the most practical path to large-scale deployment while reducing compression costs and improving energy efficiency.
Advanced materials and engineering design are enabling safer, more reliable hydrogen compression, helping pipeline systems manage extreme pressures, temperatures and permeation challenges.
Hydrogen pipeline projects are advancing across Europe, the U.K. and the Middle East, but execution remains limited as developers wait for demand commitments, policy clarity and long-term offtake agreements.
Hydrogen is gaining momentum—but economics, infrastructure and policy uncertainty still loom. A 2025 update on clean H2 projects, blending, pipeline standards, and what Texas could mean for the emerging hydrogen economy.
As traditional gas pipelines lose access to EU funding, new financing programs from Brussels and the European Investment Bank are backing hydrogen, CO₂ and repurposed pipeline networks across Europe.
Pipe-in-pipe (PiP) systems are moving beyond offshore use and emerging as a safer, more efficient option for transporting LNG, LPG, ammonia and hydrogen onshore. Combining advanced insulation, structural strength and real-time leak detection, modern PiP designs deliver reliability across complex and cryogenic environments.
China is fast-tracking its natural gas pipeline expansion under its 14th Five-Year Plan, aiming to boost transmission capacity, reduce regional imbalances, and prepare for future hydrogen infrastructure.
Projects span LNG links, hydrogen-ready pipelines, and cross-border interconnections, with major investments in Poland, Italy, Germany, and the U.K. shaping the continent’s future supply.
Worley’s Peter Cox says Australia must redesign its pipeline infrastructure to meet net-zero goals, warning that repurposing gas pipelines won’t be enough for hydrogen and CO2 transport.
Despite political shifts and changes in federal energy policy, hydrogen’s growing role in oil, gas, and industrial sectors positions it for long-term success. Industry experts argue that affordability, reliability, availability, and safety—not politics—will define hydrogen’s future.
The volume of pipeline activity in the North Sea region — covering Denmark, the Netherlands, the southern part of Norway, northwestern regions of Germany and some parts of Sweden, Belgium and France — is accelerating this year, being mainly driven by the ever-growing energy demand, particularly with hydrogen.
Germany has begun converting natural gas pipelines as part of its $20 billion plan to build a 5,600-mile hydrogen network by 2032. With ONTRAS leading the first projects, the initiative aims to support industrial decarbonization and long-term hydrogen transport.
France is actively developing its pipeline network, as part of ambitious state plans to turn the country into one of the largest natural gas and hydrogen hubs in Europe in years to come.
In this Pipeline & Gas Journal exclusive, delve into the evolution and current state of in-line inspection (ILI) technologies for hydrogen-blend pipelines, focusing on the advancements in crack detection, material flaw identification, and corrosion monitoring.
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